From 76062dde4e5e42bd651992a7a2a44354956ffd7c Mon Sep 17 00:00:00 2001
From: Minijackson <minijackson@riseup.net>
Date: Tue, 12 Dec 2023 09:57:00 +0100
Subject: [PATCH 1/5] feat(ci): add Nix build as GitHub action

---
 .github/workflows/nix-build.yml | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 .github/workflows/nix-build.yml

diff --git a/.github/workflows/nix-build.yml b/.github/workflows/nix-build.yml
new file mode 100644
index 0000000..88f4306
--- /dev/null
+++ b/.github/workflows/nix-build.yml
@@ -0,0 +1,22 @@
+name: "Nix build"
+
+permissions: read-all
+
+on:
+  # Allows running this workflow manually
+  workflow_dispatch:
+  push:
+    branches: [master]
+  pull_request:
+
+jobs:
+  nix-build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: cachix/install-nix-action@v24
+      - uses: DeterminateSystems/magic-nix-cache-action@v2
+        with:
+          diagnostic-endpoint: ""
+      - name: Run `nix build`
+        run: nix build -L .

From 98cbb493d429a8392b876fb56a979e85707fc2ba Mon Sep 17 00:00:00 2001
From: Minijackson <minijackson@riseup.net>
Date: Tue, 12 Dec 2023 10:00:27 +0100
Subject: [PATCH 2/5] fix(ci): don't run CI on every push

else we get double the amount of emails on pull requests
---
 .github/workflows/editorconfig.yml | 1 +
 .github/workflows/ruff.yml         | 1 +
 2 files changed, 2 insertions(+)

diff --git a/.github/workflows/editorconfig.yml b/.github/workflows/editorconfig.yml
index 9fe857e..beaecc7 100644
--- a/.github/workflows/editorconfig.yml
+++ b/.github/workflows/editorconfig.yml
@@ -4,6 +4,7 @@ permissions: read-all
 
 on:
   push:
+    branches: [master]
   pull_request:
 
 jobs:
diff --git a/.github/workflows/ruff.yml b/.github/workflows/ruff.yml
index c92426a..aa69b42 100644
--- a/.github/workflows/ruff.yml
+++ b/.github/workflows/ruff.yml
@@ -4,6 +4,7 @@ permissions: read-all
 
 on:
   push:
+    branches: [master]
   pull_request:
 
 jobs:

From 3dfd0e711344c23007512d4fc725bda94bc5f24a Mon Sep 17 00:00:00 2001
From: Minijackson <minijackson@riseup.net>
Date: Tue, 12 Dec 2023 10:01:57 +0100
Subject: [PATCH 3/5] chore(ci): rename Ruff lint action workflow, make it
 clearer

---
 .github/workflows/ruff.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ruff.yml b/.github/workflows/ruff.yml
index aa69b42..c486952 100644
--- a/.github/workflows/ruff.yml
+++ b/.github/workflows/ruff.yml
@@ -1,4 +1,4 @@
-name: "Check Formatting"
+name: "Ruff lints"
 
 permissions: read-all
 

From abe50ad8cbaec7a9d61f3bf81502e5c8d319ebd6 Mon Sep 17 00:00:00 2001
From: Minijackson <minijackson@riseup.net>
Date: Tue, 12 Dec 2023 14:17:24 +0100
Subject: [PATCH 4/5] fix(ci): only run Ruff GitHub Action on changed Python
 files

---
 .github/workflows/ruff.yml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ruff.yml b/.github/workflows/ruff.yml
index c486952..7bd2c06 100644
--- a/.github/workflows/ruff.yml
+++ b/.github/workflows/ruff.yml
@@ -12,6 +12,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
+    - name: Get changed files
+      id: changed-files
+      uses: tj-actions/changed-files@v40
+      with:
+        files: |
+            **.py
     - uses: cachix/install-nix-action@v20
     - name: "Check Ruff lints"
-      run: nix run 'nixpkgs#ruff' -- check . --output-format=github
+      if: steps.changed-files.outputs.any_changed == 'true'
+      run: nix run 'nixpkgs#ruff' -- check . --output-format=github ${{ steps.changed-files.outputs.all_changed_files }}

From 72f8bd6f302fd4797958748a1a61b766470a5ea4 Mon Sep 17 00:00:00 2001
From: Minijackson <minijackson@riseup.net>
Date: Tue, 12 Dec 2023 14:27:04 +0100
Subject: [PATCH 5/5] chore(ci): update install-nix-action in CI

---
 .github/workflows/editorconfig.yml | 2 +-
 .github/workflows/ruff.yml         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/editorconfig.yml b/.github/workflows/editorconfig.yml
index beaecc7..57a0177 100644
--- a/.github/workflows/editorconfig.yml
+++ b/.github/workflows/editorconfig.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
-    - uses: cachix/install-nix-action@v20
+    - uses: cachix/install-nix-action@v24
     - name: "Check EditorConfig"
       # Python already has Ruff,
       # and doesn't necessarily have a consistent 4 spaces indent
diff --git a/.github/workflows/ruff.yml b/.github/workflows/ruff.yml
index 7bd2c06..acbb72a 100644
--- a/.github/workflows/ruff.yml
+++ b/.github/workflows/ruff.yml
@@ -18,7 +18,7 @@ jobs:
       with:
         files: |
             **.py
-    - uses: cachix/install-nix-action@v20
+    - uses: cachix/install-nix-action@v24
     - name: "Check Ruff lints"
       if: steps.changed-files.outputs.any_changed == 'true'
       run: nix run 'nixpkgs#ruff' -- check . --output-format=github ${{ steps.changed-files.outputs.all_changed_files }}